EP 3817192 A1 20210505 - WIRELESS CHARGING TRANSMITTER, METHOD FOR WIRELESS CHARGING AND STORAGE MEDIUM
Title (en)
WIRELESS CHARGING TRANSMITTER, METHOD FOR WIRELESS CHARGING AND STORAGE MEDIUM
Title (de)
DRAHTLOSER LADESENDER, VERFAHREN ZUM DRAHTLOSEN LADEN UND SPEICHERMEDIUM
Title (fr)
ÉMETTEUR DE CHARGE SANS FIL, PROCÉDÉ DE CHARGE SANS FIL ET SUPPORT D'ENREGISTREMENT
Publication
Application
Priority
CN 201911067264 A 20191104
Abstract (en)
A wireless charging transmitter (100), a method for wireless charging and a storage medium. The method is applied to a transmitting component (110) for transmitting a wireless charging signal to a terminal to be charged to wirelessly charge the terminal. A detection component (120) is configured to detect whether there is a living body that has entered a preset range associated with the wireless charging transmitter (100), and generate a detection signal. An adjustment component (130) is connected to the transmitting component (110), and configured to adjust a first transmitting power of the transmitting component to a second transmitting power when the detection signal indicates that there is a living body that has entered the preset range, the second transmitting power is smaller than the first transmitting power..
IPC 8 full level
H02J 50/60 (2016.01); B60L 53/124 (2019.01); G01S 17/87 (2020.01); H02J 7/00 (2006.01); H02J 50/20 (2016.01)
CPC (source: CN EP US)
G01S 17/08 (2013.01 - CN EP); G01S 17/42 (2013.01 - EP); G01S 17/66 (2013.01 - EP); G01S 17/88 (2013.01 - EP); H02J 7/007188 (2020.01 - EP); H02J 50/10 (2016.02 - US); H02J 50/20 (2016.02 - CN EP); H02J 50/60 (2016.02 - CN EP US); G01S 17/87 (2013.01 - EP); Y02T 10/70 (2013.01 - EP); Y02T 10/7072 (2013.01 - EP); Y02T 90/14 (2013.01 - EP)
Citation (applicant)
GB 201408702 A 20140516
Citation (search report)
- [XI] KR 20130068921 A 20130626 - KOREA ELECTRONICS TECHNOLOGY [KR]
- [X] US 2017259682 A1 20170914 - OETTLE GERALD HEINRICH [CN], et al
- [XI] US 2013249682 A1 20130926 - VAN WIEMEERSCH JOHN ROBERT [US], et al
- [XI] US 2015303701 A1 20151022 - TERAO KYOICHI [JP]
- [XI] US 2017355275 A1 20171214 - KWASNICK ROBERT F [US], et al
- [XI] FR 3067181 A1 20181207 - PEUGEOT CITROEN AUTOMOBILES SA [FR]
- [XI] DE 102017006156 A1 20171221 - DAIMLER AG [DE]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3817192 A1 20210505; EP 3817192 B1 20231108; CN 112787418 A 20210511; CN 112787418 B 20231114; US 11398751 B2 20220726; US 2021135505 A1 20210506
DOCDB simple family (application)
EP 20162751 A 20200312; CN 201911067264 A 20191104; US 202016809276 A 20200304